[ 18.230732][ T272] ================================================================== [ 18.231091][ T272] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 18.231354][ T272] Read of size 1 at addr ffff888001936720 by task modprobe/272 [ 18.231608][ T272] [ 18.231702][ T272] CPU: 2 UID: 0 PID: 272 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 18.231708][ T272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.231710][ T272] Call Trace: [ 18.231712][ T272] [ 18.231714][ T272] dump_stack_lvl+0x82/0xd0 [ 18.231725][ T272] print_address_description.constprop.0+0x2c/0x400 [ 18.231733][ T272] ? emit_its_trampoline+0xa5/0x300 [ 18.231737][ T272] print_report+0xb4/0x270 [ 18.231740][ T272] ? emit_its_trampoline+0xa5/0x300 [ 18.231743][ T272] ? kasan_addr_to_slab+0x25/0x80 [ 18.231747][ T272] ? emit_its_trampoline+0xa5/0x300 [ 18.231751][ T272] kasan_report+0xca/0x100 [ 18.231755][ T272] ? emit_its_trampoline+0xa5/0x300 [ 18.231761][ T272] ? emit_its_trampoline+0xa5/0x300 [ 18.231764][ T272] __kasan_check_byte+0x3a/0x50 [ 18.231768][ T272] krealloc_noprof+0x3d/0x320 [ 18.231772][ T272] ? execmem_alloc+0xc0/0x240 [ 18.231779][ T272] emit_its_trampoline+0xa5/0x300 [ 18.231783][ T272] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 18.231791][ T272] ? __do_softirq+0x10/0x10 [ 18.231794][ T272] apply_retpolines+0xcf/0x550 [ 18.231800][ T272] ? __pfx_apply_retpolines+0x10/0x10 [ 18.231803][ T272] ? __pfx___mutex_lock+0x10/0x10 [ 18.231814][ T272] module_finalize+0x3d5/0x9d0 [ 18.231821][ T272] ? add_kallsyms+0x7bf/0xf40 [ 18.231827][ T272] ? __pfx_module_finalize+0x10/0x10 [ 18.231831][ T272] ? __pfx_cmp_ex_sort+0x10/0x10 [ 18.231834][ T272] ? __pfx_swap_ex+0x10/0x10 [ 18.231839][ T272] load_module+0x139a/0x2660 [ 18.231846][ T272] ? __pfx_load_module+0x10/0x10 [ 18.231849][ T272] ? kernel_read_file+0x3f5/0x550 [ 18.231856][ T272] ? kernel_read_file+0x3d0/0x550 [ 18.231860][ T272] ? __pfx_kernel_read_file+0x10/0x10 [ 18.231866][ T272] ? init_module_from_file+0xe9/0x150 [ 18.231869][ T272] init_module_from_file+0xe9/0x150 [ 18.231872][ T272] ? __pfx_init_module_from_file+0x10/0x10 [ 18.231881][ T272] ? idempotent_init_module+0x31a/0x620 [ 18.231885][ T272] ? __lock_release+0x5d/0x170 [ 18.231892][ T272] ? do_raw_spin_unlock+0x58/0x220 [ 18.231897][ T272] idempotent_init_module+0x335/0x620 [ 18.231902][ T272] ? __pfx_idempotent_init_module+0x10/0x10 [ 18.231909][ T272] ? cap_capable+0x94/0x230 [ 18.231917][ T272] __x64_sys_finit_module+0xca/0x150 [ 18.231920][ T272] ? do_syscall_64+0x85/0x380 [ 18.231926][ T272] do_syscall_64+0xc1/0x380 [ 18.231930][ T272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 18.231934][ T272] RIP: 0033:0x7f975150de5d [ 18.231938][ T272] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 [ 18.231941][ T272] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.231945][ T272] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 18.231947][ T272] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 18.231949][ T272] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 18.231951][ T272] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 18.231953][ T272] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 18.231960][ T272] [ 18.231961][ T272] [ 18.242227][ T272] Allocated by task 262: [ 18.242356][ T272] kasan_save_stack+0x24/0x50 [ 18.242535][ T272] kasan_save_track+0x14/0x30 [ 18.242707][ T272] __kasan_kmalloc+0x7f/0x90 [ 18.242878][ T272] __kmalloc_noprof+0x1d4/0x470 [ 18.243049][ T272] virtqueue_add_split+0x6a3/0x1920 [ 18.243225][ T272] virtqueue_add_sgs+0x143/0x270 [ 18.243400][ T272] virtio_fs_enqueue_req+0x58c/0xfe0 [ 18.243580][ T272] virtio_fs_send_req+0x13a/0x710 [ 18.243753][ T272] __fuse_simple_request+0x237/0xc20 [ 18.243929][ T272] fuse_readlink_folio+0x20b/0x400 [ 18.244102][ T272] fuse_get_link+0x12d/0x350 [ 18.244277][ T272] ovl_get_link+0x62/0x90 [ 18.244413][ T272] pick_link+0x7a2/0x1160 [ 18.244544][ T272] step_into+0x85a/0xfc0 [ 18.244676][ T272] path_lookupat+0x104/0x630 [ 18.244849][ T272] filename_lookup+0x1c4/0x470 [ 18.245027][ T272] vfs_statx+0xaa/0x2e0 [ 18.245156][ T272] vfs_fstatat+0x68/0xa0 [ 18.245286][ T272] __do_sys_newfstatat+0x6a/0xc0 [ 18.245461][ T272] do_syscall_64+0xc1/0x380 [ 18.245631][ T272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 18.245841][ T272] [ 18.245936][ T272] Freed by task 68: [ 18.246060][ T272] kasan_save_stack+0x24/0x50 [ 18.246230][ T272] kasan_save_track+0x14/0x30 [ 18.246401][ T272] kasan_save_free_info+0x3b/0x60 [ 18.246572][ T272] __kasan_slab_free+0x38/0x50 [ 18.246740][ T272] kfree+0x144/0x320 [ 18.246867][ T272] detach_buf_split+0x48d/0x6f0 [ 18.247037][ T272] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 18.247246][ T272] virtio_fs_requests_done_work+0x231/0x890 [ 18.247458][ T272] process_one_work+0xe43/0x1660 [ 18.247635][ T272] worker_thread+0x591/0xcf0 [ 18.247803][ T272] kthread+0x37e/0x600 [ 18.247932][ T272] ret_from_fork+0x243/0x320 [ 18.248103][ T272] ret_from_fork_asm+0x1a/0x30 [ 18.248273][ T272] [ 18.248360][ T272] The buggy address belongs to the object at ffff888001936720 [ 18.248360][ T272] which belongs to the cache kmalloc-96 of size 96 [ 18.248767][ T272] The buggy address is located 0 bytes inside of [ 18.248767][ T272] freed 96-byte region [ffff888001936720, ffff888001936780) [ 18.249183][ T272] [ 18.249269][ T272] The buggy address belongs to the physical page: [ 18.249474][ T272] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1936 [ 18.249777][ T272] flags: 0x80000000000000(node=0|zone=1) [ 18.249956][ T272] page_type: f5(slab) [ 18.250089][ T272] raw: 0080000000000000 ffff888001042340 ffffea0000047250 ffffea0000049290 [ 18.250394][ T272] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 18.250700][ T272] page dumped because: kasan: bad access detected [ 18.250912][ T272] [ 18.250997][ T272] Memory state around the buggy address: [ 18.251161][ T272] ffff888001936600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 18.251406][ T272] ffff888001936680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 18.251650][ T272] >ffff888001936700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 18.251894][ T272] ^ [ 18.252061][ T272] ffff888001936780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 18.252307][ T272] ffff888001936800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 18.252550][ T272] ================================================================== [ 18.252854][ T272] Disabling lock debugging due to kernel taint [ 247.380130][ T44] INFO: task modprobe:272 blocked for more than 122 seconds. [ 247.380633][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.381058][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.381436][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.381973][ T44] Call Trace: [ 247.382154][ T44] [ 247.382283][ T44] __schedule+0x862/0x1b00 [ 247.382536][ T44] ? __pfx___schedule+0x10/0x10 [ 247.382794][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.383112][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.383362][ T44] ? schedule+0x1ee/0x270 [ 247.383544][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.383796][ T44] schedule+0xe2/0x270 [ 247.383989][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.384221][ T44] __mutex_lock+0x77f/0xcd0 [ 247.384453][ T44] ? text_poke_set+0x86/0x120 [ 247.384702][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.384952][ T44] ? execmem_free+0x10d/0x1d0 [ 247.385181][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.385395][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.385636][ T44] ? text_poke_set+0x86/0x120 [ 247.385867][ T44] text_poke_set+0x86/0x120 [ 247.386106][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.386343][ T44] execmem_free+0x11a/0x1d0 [ 247.386589][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.386818][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.387064][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.387300][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.387574][ T44] ? execmem_alloc+0xc0/0x240 [ 247.387746][ T44] emit_its_trampoline+0x258/0x300 [ 247.387911][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.388150][ T44] ? __do_softirq+0x10/0x10 [ 247.388325][ T44] apply_retpolines+0xcf/0x550 [ 247.388495][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.388654][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.388818][ T44] module_finalize+0x3d5/0x9d0 [ 247.388993][ T44] ? add_kallsyms+0x7bf/0xf40 [ 247.389163][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.389332][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.389508][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.389670][ T44] load_module+0x139a/0x2660 [ 247.389841][ T44] ? __pfx_load_module+0x10/0x10 [ 247.390012][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.390182][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.390354][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.390522][ T44] ? init_module_from_file+0xe9/0x150 [ 247.390697][ T44] init_module_from_file+0xe9/0x150 [ 247.390863][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.391084][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.391249][ T44] ? __lock_release+0x5d/0x170 [ 247.391419][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.391584][ T44] idempotent_init_module+0x335/0x620 [ 247.391752][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.391979][ T44] ? cap_capable+0x94/0x230 [ 247.392153][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.392319][ T44] ? do_syscall_64+0x85/0x380 [ 247.392486][ T44] do_syscall_64+0xc1/0x380 [ 247.392646][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.392859][ T44] RIP: 0033:0x7f975150de5d [ 247.393046][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.393313][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 247.393556][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 247.393797][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 247.394046][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 247.394298][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 247.394538][ T44] [ 247.394684][ T44] INFO: task modprobe:272 is blocked on a mutex likely owned by task modprobe:272. [ 247.394961][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.395334][ T44] Call Trace: [ 247.395456][ T44] [ 247.395540][ T44] __schedule+0x862/0x1b00 [ 247.395704][ T44] ? __pfx___schedule+0x10/0x10 [ 247.395866][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.396076][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.396241][ T44] ? schedule+0x1ee/0x270 [ 247.396359][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.396519][ T44] schedule+0xe2/0x270 [ 247.396648][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.396808][ T44] __mutex_lock+0x77f/0xcd0 [ 247.396979][ T44] ? text_poke_set+0x86/0x120 [ 247.397143][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.397311][ T44] ? execmem_free+0x10d/0x1d0 [ 247.397503][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.397661][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.397826][ T44] ? text_poke_set+0x86/0x120 [ 247.398006][ T44] text_poke_set+0x86/0x120 [ 247.398167][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.398333][ T44] execmem_free+0x11a/0x1d0 [ 247.398500][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.398660][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.398820][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.398991][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.399148][ T44] ? execmem_alloc+0xc0/0x240 [ 247.399342][ T44] emit_its_trampoline+0x258/0x300 [ 247.399500][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.399715][ T44] ? __do_softirq+0x10/0x10 [ 247.399877][ T44] apply_retpolines+0xcf/0x550 [ 247.400058][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.400218][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.400387][ T44] module_finalize+0x3d5/0x9d0 [ 247.400562][ T44] ? add_kallsyms+0x7bf/0xf40 [ 247.400725][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.400902][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.401076][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.401238][ T44] load_module+0x139a/0x2660 [ 247.401403][ T44] ? __pfx_load_module+0x10/0x10 [ 247.401561][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.401723][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.401891][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.402066][ T44] ? init_module_from_file+0xe9/0x150 [ 247.402228][ T44] init_module_from_file+0xe9/0x150 [ 247.402391][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.402602][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.402761][ T44] ? __lock_release+0x5d/0x170 [ 247.402937][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.403107][ T44] idempotent_init_module+0x335/0x620 [ 247.403280][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.403485][ T44] ? cap_capable+0x94/0x230 [ 247.403650][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.403809][ T44] ? do_syscall_64+0x85/0x380 [ 247.403977][ T44] do_syscall_64+0xc1/0x380 [ 247.404138][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.404344][ T44] RIP: 0033:0x7f975150de5d [ 247.404515][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.404767][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 247.405022][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 247.405273][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 247.405523][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 247.405766][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 247.406017][ T44] [ 247.406147][ T44] INFO: lockdep is turned off. [ 370.260073][ T44] INFO: task modprobe:272 blocked for more than 245 seconds. [ 370.260389][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.260616][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.260875][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.261267][ T44] Call Trace: [ 370.261398][ T44] [ 370.261493][ T44] __schedule+0x862/0x1b00 [ 370.261667][ T44] ? __pfx___schedule+0x10/0x10 [ 370.261830][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.262053][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.262218][ T44] ? schedule+0x1ee/0x270 [ 370.262338][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.262503][ T44] schedule+0xe2/0x270 [ 370.262626][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.262794][ T44] __mutex_lock+0x77f/0xcd0 [ 370.262968][ T44] ? text_poke_set+0x86/0x120 [ 370.263139][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.263300][ T44] ? execmem_free+0x10d/0x1d0 [ 370.263469][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.263666][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.263894][ T44] ? text_poke_set+0x86/0x120 [ 370.264170][ T44] text_poke_set+0x86/0x120 [ 370.264407][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.264654][ T44] execmem_free+0x11a/0x1d0 [ 370.264879][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.265144][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.265389][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.265625][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.265858][ T44] ? execmem_alloc+0xc0/0x240 [ 370.266104][ T44] emit_its_trampoline+0x258/0x300 [ 370.266349][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.266661][ T44] ? __do_softirq+0x10/0x10 [ 370.266885][ T44] apply_retpolines+0xcf/0x550 [ 370.267133][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.267364][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.267607][ T44] module_finalize+0x3d5/0x9d0 [ 370.267849][ T44] ? add_kallsyms+0x7bf/0xf40 [ 370.268105][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.268342][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.268567][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.268797][ T44] load_module+0x139a/0x2660 [ 370.269063][ T44] ? __pfx_load_module+0x10/0x10 [ 370.269301][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.269536][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.269770][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.270031][ T44] ? init_module_from_file+0xe9/0x150 [ 370.270261][ T44] init_module_from_file+0xe9/0x150 [ 370.270493][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.270786][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.271026][ T44] ? __lock_release+0x5d/0x170 [ 370.271257][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.271490][ T44] idempotent_init_module+0x335/0x620 [ 370.271681][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.271951][ T44] ? cap_capable+0x94/0x230 [ 370.272168][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.272395][ T44] ? do_syscall_64+0x85/0x380 [ 370.272630][ T44] do_syscall_64+0xc1/0x380 [ 370.272867][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.273085][ T44] RIP: 0033:0x7f975150de5d [ 370.273248][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.273524][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 370.273748][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 370.273980][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 370.274226][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 370.274455][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 370.274685][ T44] [ 370.274813][ T44] INFO: task modprobe:272 is blocked on a mutex likely owned by task modprobe:272. [ 370.275063][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.275393][ T44] Call Trace: [ 370.275501][ T44] [ 370.275576][ T44] __schedule+0x862/0x1b00 [ 370.275723][ T44] ? __pfx___schedule+0x10/0x10 [ 370.275868][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.276063][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.276210][ T44] ? schedule+0x1ee/0x270 [ 370.276321][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.276480][ T44] schedule+0xe2/0x270 [ 370.276606][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.276750][ T44] __mutex_lock+0x77f/0xcd0 [ 370.276898][ T44] ? text_poke_set+0x86/0x120 [ 370.277060][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.277208][ T44] ? execmem_free+0x10d/0x1d0 [ 370.277362][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.277537][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.277684][ T44] ? text_poke_set+0x86/0x120 [ 370.277832][ T44] text_poke_set+0x86/0x120 [ 370.277988][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.278143][ T44] execmem_free+0x11a/0x1d0 [ 370.278292][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.278446][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.278593][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.278747][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.278892][ T44] ? execmem_alloc+0xc0/0x240 [ 370.279044][ T44] emit_its_trampoline+0x258/0x300 [ 370.279190][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.279376][ T44] ? __do_softirq+0x10/0x10 [ 370.279521][ T44] apply_retpolines+0xcf/0x550 [ 370.279667][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.279823][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.279979][ T44] module_finalize+0x3d5/0x9d0 [ 370.280127][ T44] ? add_kallsyms+0x7bf/0xf40 [ 370.280275][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.280423][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.280569][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.280721][ T44] load_module+0x139a/0x2660 [ 370.280955][ T44] ? __pfx_load_module+0x10/0x10 [ 370.281180][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.281398][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.281589][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.281736][ T44] ? init_module_from_file+0xe9/0x150 [ 370.281880][ T44] init_module_from_file+0xe9/0x150 [ 370.282044][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.282226][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.282380][ T44] ? __lock_release+0x5d/0x170 [ 370.282540][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.282685][ T44] idempotent_init_module+0x335/0x620 [ 370.282830][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.283024][ T44] ? cap_capable+0x94/0x230 [ 370.283181][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.283325][ T44] ? do_syscall_64+0x85/0x380 [ 370.283483][ T44] do_syscall_64+0xc1/0x380 [ 370.283630][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.283809][ T44] RIP: 0033:0x7f975150de5d [ 370.283970][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.284200][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 370.284417][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 370.284639][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 370.284857][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 370.285092][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 370.285323][ T44] [ 370.285452][ T44] INFO: lockdep is turned off. [ 493.140005][ T44] INFO: task modprobe:272 blocked for more than 368 seconds. [ 493.140375][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 493.140585][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 493.140817][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 493.141162][ T44] Call Trace: [ 493.141273][ T44] [ 493.141349][ T44] __schedule+0x862/0x1b00 [ 493.141506][ T44] ? __pfx___schedule+0x10/0x10 [ 493.141650][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 493.141832][ T44] ? rcu_is_watching+0x12/0xc0 [ 493.141987][ T44] ? schedule+0x1ee/0x270 [ 493.142096][ T44] ? rcu_is_watching+0x12/0xc0 [ 493.142246][ T44] schedule+0xe2/0x270 [ 493.142358][ T44] schedule_preempt_disabled+0x18/0x30 [ 493.142499][ T44] __mutex_lock+0x77f/0xcd0 [ 493.142644][ T44] ? text_poke_set+0x86/0x120 [ 493.142789][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 493.142943][ T44] ? execmem_free+0x10d/0x1d0 [ 493.143106][ T44] ? rcu_is_watching+0x12/0xc0 [ 493.143272][ T44] ? trace_lock_release+0x2a/0xd0 [ 493.143446][ T44] ? text_poke_set+0x86/0x120 [ 493.143645][ T44] text_poke_set+0x86/0x120 [ 493.143828][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 493.144026][ T44] execmem_free+0x11a/0x1d0 [ 493.144191][ T44] ? __pfx_execmem_free+0x10/0x10 [ 493.144352][ T44] ? emit_its_trampoline+0xa5/0x300 [ 493.144505][ T44] ? __kasan_check_byte+0x3a/0x50 [ 493.144680][ T44] ? krealloc_noprof+0x3d/0x320 [ 493.144876][ T44] ? execmem_alloc+0xc0/0x240 [ 493.145068][ T44] emit_its_trampoline+0x258/0x300 [ 493.145243][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 493.145453][ T44] ? __do_softirq+0x10/0x10 [ 493.145658][ T44] apply_retpolines+0xcf/0x550 [ 493.145827][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 493.146006][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 493.146177][ T44] module_finalize+0x3d5/0x9d0 [ 493.146347][ T44] ? add_kallsyms+0x7bf/0xf40 [ 493.146606][ T44] ? __pfx_module_finalize+0x10/0x10 [ 493.146760][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 493.146935][ T44] ? __pfx_swap_ex+0x10/0x10 [ 493.147082][ T44] load_module+0x139a/0x2660 [ 493.147232][ T44] ? __pfx_load_module+0x10/0x10 [ 493.147376][ T44] ? kernel_read_file+0x3f5/0x550 [ 493.147541][ T44] ? kernel_read_file+0x3d0/0x550 [ 493.147694][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 493.147840][ T44] ? init_module_from_file+0xe9/0x150 [ 493.147999][ T44] init_module_from_file+0xe9/0x150 [ 493.148145][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 493.148326][ T44] ? idempotent_init_module+0x31a/0x620 [ 493.148470][ T44] ? __lock_release+0x5d/0x170 [ 493.148622][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 493.148767][ T44] idempotent_init_module+0x335/0x620 [ 493.148931][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 493.149114][ T44] ? cap_capable+0x94/0x230 [ 493.149260][ T44] __x64_sys_finit_module+0xca/0x150 [ 493.149403][ T44] ? do_syscall_64+0x85/0x380 [ 493.149546][ T44] do_syscall_64+0xc1/0x380 [ 493.149693][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.149876][ T44] RIP: 0033:0x7f975150de5d [ 493.150031][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 493.150252][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 493.150467][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 493.150687][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 493.150907][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 493.151128][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 493.151348][ T44] [ 493.151470][ T44] INFO: task modprobe:272 is blocked on a mutex likely owned by task modprobe:272. [ 493.151714][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 493.152037][ T44] Call Trace: [ 493.152145][ T44] [ 493.152220][ T44] __schedule+0x862/0x1b00 [ 493.152366][ T44] ? __pfx___schedule+0x10/0x10 [ 493.152509][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 493.152700][ T44] ? rcu_is_watching+0x12/0xc0 [ 493.152845][ T44] ? schedule+0x1ee/0x270 [ 493.152965][ T44] ? rcu_is_watching+0x12/0xc0 [ 493.153112][ T44] schedule+0xe2/0x270 [ 493.153220][ T44] schedule_preempt_disabled+0x18/0x30 [ 493.153363][ T44] __mutex_lock+0x77f/0xcd0 [ 493.153508][ T44] ? text_poke_set+0x86/0x120 [ 493.153655][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 493.153801][ T44] ? execmem_free+0x10d/0x1d0 [ 493.153950][ T44] ? rcu_is_watching+0x12/0xc0 [ 493.154094][ T44] ? trace_lock_release+0x2a/0xd0 [ 493.154238][ T44] ? text_poke_set+0x86/0x120 [ 493.154380][ T44] text_poke_set+0x86/0x120 [ 493.154522][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 493.154671][ T44] execmem_free+0x11a/0x1d0 [ 493.154814][ T44] ? __pfx_execmem_free+0x10/0x10 [ 493.154966][ T44] ? emit_its_trampoline+0xa5/0x300 [ 493.155112][ T44] ? __kasan_check_byte+0x3a/0x50 [ 493.155255][ T44] ? krealloc_noprof+0x3d/0x320 [ 493.155398][ T44] ? execmem_alloc+0xc0/0x240 [ 493.155543][ T44] emit_its_trampoline+0x258/0x300 [ 493.155697][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 493.155875][ T44] ? __do_softirq+0x10/0x10 [ 493.156023][ T44] apply_retpolines+0xcf/0x550 [ 493.156172][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 493.156315][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 493.156465][ T44] module_finalize+0x3d5/0x9d0 [ 493.156608][ T44] ? add_kallsyms+0x7bf/0xf40 [ 493.156752][ T44] ? __pfx_module_finalize+0x10/0x10 [ 493.156896][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 493.157051][ T44] ? __pfx_swap_ex+0x10/0x10 [ 493.157200][ T44] load_module+0x139a/0x2660 [ 493.157346][ T44] ? __pfx_load_module+0x10/0x10 [ 493.157490][ T44] ? kernel_read_file+0x3f5/0x550 [ 493.157632][ T44] ? kernel_read_file+0x3d0/0x550 [ 493.157774][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 493.157927][ T44] ? init_module_from_file+0xe9/0x150 [ 493.158071][ T44] init_module_from_file+0xe9/0x150 [ 493.158213][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 493.158402][ T44] ? idempotent_init_module+0x31a/0x620 [ 493.158544][ T44] ? __lock_release+0x5d/0x170 [ 493.158689][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 493.158833][ T44] idempotent_init_module+0x335/0x620 [ 493.158983][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 493.159163][ T44] ? cap_capable+0x94/0x230 [ 493.159328][ T44] __x64_sys_finit_module+0xca/0x150 [ 493.159472][ T44] ? do_syscall_64+0x85/0x380 [ 493.159614][ T44] do_syscall_64+0xc1/0x380 [ 493.159758][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.159939][ T44] RIP: 0033:0x7f975150de5d [ 493.160087][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 493.160306][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 493.160529][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 493.160762][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 493.161025][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 493.161240][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 493.161477][ T44] [ 493.161595][ T44] INFO: lockdep is turned off. [ 616.020014][ T44] INFO: task modprobe:272 blocked for more than 491 seconds. [ 616.020339][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 616.020548][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 616.020790][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 616.021143][ T44] Call Trace: [ 616.021255][ T44] [ 616.021332][ T44] __schedule+0x862/0x1b00 [ 616.021485][ T44] ? __pfx___schedule+0x10/0x10 [ 616.021642][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 616.021823][ T44] ? rcu_is_watching+0x12/0xc0 [ 616.021978][ T44] ? schedule+0x1ee/0x270 [ 616.022094][ T44] ? rcu_is_watching+0x12/0xc0 [ 616.022238][ T44] schedule+0xe2/0x270 [ 616.022346][ T44] schedule_preempt_disabled+0x18/0x30 [ 616.022489][ T44] __mutex_lock+0x77f/0xcd0 [ 616.022685][ T44] ? text_poke_set+0x86/0x120 [ 616.022868][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 616.023071][ T44] ? execmem_free+0x10d/0x1d0 [ 616.023297][ T44] ? rcu_is_watching+0x12/0xc0 [ 616.023493][ T44] ? trace_lock_release+0x2a/0xd0 [ 616.023713][ T44] ? text_poke_set+0x86/0x120 [ 616.023958][ T44] text_poke_set+0x86/0x120 [ 616.024179][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 616.024403][ T44] execmem_free+0x11a/0x1d0 [ 616.024629][ T44] ? __pfx_execmem_free+0x10/0x10 [ 616.024862][ T44] ? emit_its_trampoline+0xa5/0x300 [ 616.025126][ T44] ? __kasan_check_byte+0x3a/0x50 [ 616.025351][ T44] ? krealloc_noprof+0x3d/0x320 [ 616.025588][ T44] ? execmem_alloc+0xc0/0x240 [ 616.025810][ T44] emit_its_trampoline+0x258/0x300 [ 616.026042][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 616.026330][ T44] ? __do_softirq+0x10/0x10 [ 616.026548][ T44] apply_retpolines+0xcf/0x550 [ 616.026773][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 616.027016][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 616.027249][ T44] module_finalize+0x3d5/0x9d0 [ 616.027454][ T44] ? add_kallsyms+0x7bf/0xf40 [ 616.027668][ T44] ? __pfx_module_finalize+0x10/0x10 [ 616.027898][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 616.028137][ T44] ? __pfx_swap_ex+0x10/0x10 [ 616.028365][ T44] load_module+0x139a/0x2660 [ 616.028594][ T44] ? __pfx_load_module+0x10/0x10 [ 616.028816][ T44] ? kernel_read_file+0x3f5/0x550 [ 616.029062][ T44] ? kernel_read_file+0x3d0/0x550 [ 616.029289][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 616.029510][ T44] ? init_module_from_file+0xe9/0x150 [ 616.029736][ T44] init_module_from_file+0xe9/0x150 [ 616.029973][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 616.030258][ T44] ? idempotent_init_module+0x31a/0x620 [ 616.030477][ T44] ? __lock_release+0x5d/0x170 [ 616.030695][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 616.030907][ T44] idempotent_init_module+0x335/0x620 [ 616.031134][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 616.031423][ T44] ? cap_capable+0x94/0x230 [ 616.031657][ T44] __x64_sys_finit_module+0xca/0x150 [ 616.031815][ T44] ? do_syscall_64+0x85/0x380 [ 616.031969][ T44] do_syscall_64+0xc1/0x380 [ 616.032119][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.032297][ T44] RIP: 0033:0x7f975150de5d [ 616.032451][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 616.032679][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 616.032900][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 616.033131][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 616.033347][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 616.033573][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 616.033793][ T44] [ 616.033931][ T44] INFO: task modprobe:272 is blocked on a mutex likely owned by task modprobe:272. [ 616.034171][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 616.034499][ T44] Call Trace: [ 616.034614][ T44] [ 616.034700][ T44] __schedule+0x862/0x1b00 [ 616.034849][ T44] ? __pfx___schedule+0x10/0x10 [ 616.035006][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 616.035187][ T44] ? rcu_is_watching+0x12/0xc0 [ 616.035332][ T44] ? schedule+0x1ee/0x270 [ 616.035443][ T44] ? rcu_is_watching+0x12/0xc0 [ 616.035590][ T44] schedule+0xe2/0x270 [ 616.035699][ T44] schedule_preempt_disabled+0x18/0x30 [ 616.035841][ T44] __mutex_lock+0x77f/0xcd0 [ 616.035992][ T44] ? text_poke_set+0x86/0x120 [ 616.036142][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 616.036287][ T44] ? execmem_free+0x10d/0x1d0 [ 616.036434][ T44] ? rcu_is_watching+0x12/0xc0 [ 616.036590][ T44] ? trace_lock_release+0x2a/0xd0 [ 616.036736][ T44] ? text_poke_set+0x86/0x120 [ 616.036879][ T44] text_poke_set+0x86/0x120 [ 616.037038][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 616.037186][ T44] execmem_free+0x11a/0x1d0 [ 616.037340][ T44] ? __pfx_execmem_free+0x10/0x10 [ 616.037484][ T44] ? emit_its_trampoline+0xa5/0x300 [ 616.037637][ T44] ? __kasan_check_byte+0x3a/0x50 [ 616.037782][ T44] ? krealloc_noprof+0x3d/0x320 [ 616.037930][ T44] ? execmem_alloc+0xc0/0x240 [ 616.038075][ T44] emit_its_trampoline+0x258/0x300 [ 616.038220][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 616.038407][ T44] ? __do_softirq+0x10/0x10 [ 616.038554][ T44] apply_retpolines+0xcf/0x550 [ 616.038700][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 616.038843][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 616.038998][ T44] module_finalize+0x3d5/0x9d0 [ 616.039144][ T44] ? add_kallsyms+0x7bf/0xf40 [ 616.039292][ T44] ? __pfx_module_finalize+0x10/0x10 [ 616.039434][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 616.039592][ T44] ? __pfx_swap_ex+0x10/0x10 [ 616.039755][ T44] load_module+0x139a/0x2660 [ 616.039964][ T44] ? __pfx_load_module+0x10/0x10 [ 616.040160][ T44] ? kernel_read_file+0x3f5/0x550 [ 616.040391][ T44] ? kernel_read_file+0x3d0/0x550 [ 616.040580][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 616.040794][ T44] ? init_module_from_file+0xe9/0x150 [ 616.041089][ T44] init_module_from_file+0xe9/0x150 [ 616.041322][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 616.041602][ T44] ? idempotent_init_module+0x31a/0x620 [ 616.041830][ T44] ? __lock_release+0x5d/0x170 [ 616.042084][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 616.042329][ T44] idempotent_init_module+0x335/0x620 [ 616.042557][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 616.042860][ T44] ? cap_capable+0x94/0x230 [ 616.043103][ T44] __x64_sys_finit_module+0xca/0x150 [ 616.043330][ T44] ? do_syscall_64+0x85/0x380 [ 616.043563][ T44] do_syscall_64+0xc1/0x380 [ 616.043793][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.044090][ T44] RIP: 0033:0x7f975150de5d [ 616.044335][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 616.044679][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 616.045055][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 616.045421][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 616.045793][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 616.046208][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 616.046560][ T44] [ 616.046733][ T44] INFO: lockdep is turned off. [ 738.900136][ T44] INFO: task modprobe:272 blocked for more than 614 seconds. [ 738.900664][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.901030][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.901417][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.901944][ T44] Call Trace: [ 738.902117][ T44] [ 738.902239][ T44] __schedule+0x862/0x1b00 [ 738.902479][ T44] ? __pfx___schedule+0x10/0x10 [ 738.902707][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.903021][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.903251][ T44] ? schedule+0x1ee/0x270 [ 738.903420][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.903653][ T44] schedule+0xe2/0x270 [ 738.903834][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.904071][ T44] __mutex_lock+0x77f/0xcd0 [ 738.904302][ T44] ? text_poke_set+0x86/0x120 [ 738.904538][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.904777][ T44] ? execmem_free+0x10d/0x1d0 [ 738.905028][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.905256][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.905488][ T44] ? text_poke_set+0x86/0x120 [ 738.905713][ T44] text_poke_set+0x86/0x120 [ 738.905944][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.906180][ T44] execmem_free+0x11a/0x1d0 [ 738.906409][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.906647][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.906878][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.907117][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.907346][ T44] ? execmem_alloc+0xc0/0x240 [ 738.907584][ T44] emit_its_trampoline+0x258/0x300 [ 738.907812][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.908106][ T44] ? __do_softirq+0x10/0x10 [ 738.908343][ T44] apply_retpolines+0xcf/0x550 [ 738.908577][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.908805][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.909066][ T44] module_finalize+0x3d5/0x9d0 [ 738.909298][ T44] ? add_kallsyms+0x7bf/0xf40 [ 738.909522][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.909737][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.909898][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.910091][ T44] load_module+0x139a/0x2660 [ 738.910272][ T44] ? __pfx_load_module+0x10/0x10 [ 738.910480][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.910696][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.910940][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.911173][ T44] ? init_module_from_file+0xe9/0x150 [ 738.911403][ T44] init_module_from_file+0xe9/0x150 [ 738.911642][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.911949][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.912179][ T44] ? __lock_release+0x5d/0x170 [ 738.912410][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.912637][ T44] idempotent_init_module+0x335/0x620 [ 738.912864][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.913168][ T44] ? cap_capable+0x94/0x230 [ 738.913416][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.913642][ T44] ? do_syscall_64+0x85/0x380 [ 738.913898][ T44] do_syscall_64+0xc1/0x380 [ 738.914136][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.914420][ T44] RIP: 0033:0x7f975150de5d [ 738.914657][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.915020][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 738.915368][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 738.915709][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 738.916054][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 738.916391][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 738.916750][ T44] [ 738.916961][ T44] INFO: task modprobe:272 is blocked on a mutex likely owned by task modprobe:272. [ 738.917338][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.917841][ T44] Call Trace: [ 738.918026][ T44] [ 738.918154][ T44] __schedule+0x862/0x1b00 [ 738.918384][ T44] ? __pfx___schedule+0x10/0x10 [ 738.918612][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.918899][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.919134][ T44] ? schedule+0x1ee/0x270 [ 738.919298][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.919531][ T44] schedule+0xe2/0x270 [ 738.919694][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.919940][ T44] __mutex_lock+0x77f/0xcd0 [ 738.920142][ T44] ? text_poke_set+0x86/0x120 [ 738.920337][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.920533][ T44] ? execmem_free+0x10d/0x1d0 [ 738.920766][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.921027][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.921265][ T44] ? text_poke_set+0x86/0x120 [ 738.921499][ T44] text_poke_set+0x86/0x120 [ 738.921752][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.921997][ T44] execmem_free+0x11a/0x1d0 [ 738.922225][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.922456][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.922686][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.922909][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.923145][ T44] ? execmem_alloc+0xc0/0x240 [ 738.923408][ T44] emit_its_trampoline+0x258/0x300 [ 738.923646][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.923956][ T44] ? __do_softirq+0x10/0x10 [ 738.924190][ T44] apply_retpolines+0xcf/0x550 [ 738.924424][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.924662][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.924904][ T44] module_finalize+0x3d5/0x9d0 [ 738.925157][ T44] ? add_kallsyms+0x7bf/0xf40 [ 738.925398][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.925633][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.925860][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.926098][ T44] load_module+0x139a/0x2660 [ 738.926333][ T44] ? __pfx_load_module+0x10/0x10 [ 738.926558][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.926791][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.927025][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.927269][ T44] ? init_module_from_file+0xe9/0x150 [ 738.927497][ T44] init_module_from_file+0xe9/0x150 [ 738.927728][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.928027][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.928253][ T44] ? __lock_release+0x5d/0x170 [ 738.928482][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.928717][ T44] idempotent_init_module+0x335/0x620 [ 738.928971][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.929253][ T44] ? cap_capable+0x94/0x230 [ 738.929483][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.929699][ T44] ? do_syscall_64+0x85/0x380 [ 738.929868][ T44] do_syscall_64+0xc1/0x380 [ 738.930054][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.930296][ T44] RIP: 0033:0x7f975150de5d [ 738.930477][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.930817][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 738.931171][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 738.931522][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 738.931871][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 738.932220][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 738.932570][ T44] [ 738.932744][ T44] INFO: lockdep is turned off. [ 861.780080][ T44] INFO: task modprobe:272 blocked for more than 737 seconds. [ 861.780533][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.780870][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.781287][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.781794][ T44] Call Trace: [ 861.781935][ T44] [ 861.782022][ T44] __schedule+0x862/0x1b00 [ 861.782193][ T44] ? __pfx___schedule+0x10/0x10 [ 861.782360][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.782583][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.782824][ T44] ? schedule+0x1ee/0x270 [ 861.783036][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.783275][ T44] schedule+0xe2/0x270 [ 861.783436][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.783661][ T44] __mutex_lock+0x77f/0xcd0 [ 861.783905][ T44] ? text_poke_set+0x86/0x120 [ 861.784169][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.784414][ T44] ? execmem_free+0x10d/0x1d0 [ 861.784688][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.784974][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.785230][ T44] ? text_poke_set+0x86/0x120 [ 861.785462][ T44] text_poke_set+0x86/0x120 [ 861.785686][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.785934][ T44] execmem_free+0x11a/0x1d0 [ 861.786166][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.786387][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.786614][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.786819][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.787057][ T44] ? execmem_alloc+0xc0/0x240 [ 861.787286][ T44] emit_its_trampoline+0x258/0x300 [ 861.787513][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.787817][ T44] ? __do_softirq+0x10/0x10 [ 861.788054][ T44] apply_retpolines+0xcf/0x550 [ 861.788282][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.788509][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.788749][ T44] module_finalize+0x3d5/0x9d0 [ 861.789007][ T44] ? add_kallsyms+0x7bf/0xf40 [ 861.789246][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.789484][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.789717][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.789956][ T44] load_module+0x139a/0x2660 [ 861.790192][ T44] ? __pfx_load_module+0x10/0x10 [ 861.790430][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.790669][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.790897][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.791140][ T44] ? init_module_from_file+0xe9/0x150 [ 861.791380][ T44] init_module_from_file+0xe9/0x150 [ 861.791610][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.791899][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.792136][ T44] ? __lock_release+0x5d/0x170 [ 861.792376][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.792608][ T44] idempotent_init_module+0x335/0x620 [ 861.792844][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.793182][ T44] ? cap_capable+0x94/0x230 [ 861.793418][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.793643][ T44] ? do_syscall_64+0x85/0x380 [ 861.793880][ T44] do_syscall_64+0xc1/0x380 [ 861.794126][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.794414][ T44] RIP: 0033:0x7f975150de5d [ 861.794654][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.795021][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 861.795368][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 861.795713][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 861.796066][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 861.796423][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 861.796769][ T44] [ 861.797004][ T44] INFO: task modprobe:272 is blocked on a mutex likely owned by task modprobe:272. [ 861.797390][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.797911][ T44] Call Trace: [ 861.798101][ T44] [ 861.798218][ T44] __schedule+0x862/0x1b00 [ 861.798459][ T44] ? __pfx___schedule+0x10/0x10 [ 861.798692][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.798991][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.799219][ T44] ? schedule+0x1ee/0x270 [ 861.799390][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.799615][ T44] schedule+0xe2/0x270 [ 861.799795][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.800034][ T44] __mutex_lock+0x77f/0xcd0 [ 861.800269][ T44] ? text_poke_set+0x86/0x120 [ 861.800501][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.800727][ T44] ? execmem_free+0x10d/0x1d0 [ 861.800979][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.801212][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.801447][ T44] ? text_poke_set+0x86/0x120 [ 861.801682][ T44] text_poke_set+0x86/0x120 [ 861.801910][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.802155][ T44] execmem_free+0x11a/0x1d0 [ 861.802385][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.802622][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.802855][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.803113][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.803348][ T44] ? execmem_alloc+0xc0/0x240 [ 861.803575][ T44] emit_its_trampoline+0x258/0x300 [ 861.803796][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.804089][ T44] ? __do_softirq+0x10/0x10 [ 861.804308][ T44] apply_retpolines+0xcf/0x550 [ 861.804572][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.804799][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.805060][ T44] module_finalize+0x3d5/0x9d0 [ 861.805301][ T44] ? add_kallsyms+0x7bf/0xf40 [ 861.805527][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.805751][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.805986][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.806218][ T44] load_module+0x139a/0x2660 [ 861.806448][ T44] ? __pfx_load_module+0x10/0x10 [ 861.806676][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.806904][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.807152][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.807382][ T44] ? init_module_from_file+0xe9/0x150 [ 861.807610][ T44] init_module_from_file+0xe9/0x150 [ 861.807848][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.808161][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.808399][ T44] ? __lock_release+0x5d/0x170 [ 861.808648][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.808886][ T44] idempotent_init_module+0x335/0x620 [ 861.809153][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.809454][ T44] ? cap_capable+0x94/0x230 [ 861.809698][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.809941][ T44] ? do_syscall_64+0x85/0x380 [ 861.810171][ T44] do_syscall_64+0xc1/0x380 [ 861.810427][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.810716][ T44] RIP: 0033:0x7f975150de5d [ 861.810975][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.811334][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 861.811687][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 861.812055][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 861.812413][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 861.812767][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 861.813161][ T44] [ 861.813345][ T44] INFO: lockdep is turned off. [ 984.659993][ T44] INFO: task modprobe:272 blocked for more than 860 seconds. [ 984.660347][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.660563][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.660832][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.661204][ T44] Call Trace: [ 984.661334][ T44] [ 984.661424][ T44] __schedule+0x862/0x1b00 [ 984.661593][ T44] ? __pfx___schedule+0x10/0x10 [ 984.661753][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.661977][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.662160][ T44] ? schedule+0x1ee/0x270 [ 984.662279][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.662441][ T44] schedule+0xe2/0x270 [ 984.662561][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.662723][ T44] __mutex_lock+0x77f/0xcd0 [ 984.662900][ T44] ? text_poke_set+0x86/0x120 [ 984.663072][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.663231][ T44] ? execmem_free+0x10d/0x1d0 [ 984.663391][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.663552][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.663717][ T44] ? text_poke_set+0x86/0x120 [ 984.663884][ T44] text_poke_set+0x86/0x120 [ 984.664053][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.664212][ T44] execmem_free+0x11a/0x1d0 [ 984.664370][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.664525][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.664687][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.664851][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.665037][ T44] ? execmem_alloc+0xc0/0x240 [ 984.665203][ T44] emit_its_trampoline+0x258/0x300 [ 984.665366][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.665548][ T44] ? __do_softirq+0x10/0x10 [ 984.665693][ T44] apply_retpolines+0xcf/0x550 [ 984.665838][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.665999][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.666151][ T44] module_finalize+0x3d5/0x9d0 [ 984.666297][ T44] ? add_kallsyms+0x7bf/0xf40 [ 984.666448][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.666607][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.666758][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.666934][ T44] load_module+0x139a/0x2660 [ 984.667098][ T44] ? __pfx_load_module+0x10/0x10 [ 984.667254][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.667414][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.667570][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.667738][ T44] ? init_module_from_file+0xe9/0x150 [ 984.667898][ T44] init_module_from_file+0xe9/0x150 [ 984.668073][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.668273][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.668431][ T44] ? __lock_release+0x5d/0x170 [ 984.668592][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.668759][ T44] idempotent_init_module+0x335/0x620 [ 984.668932][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.669155][ T44] ? cap_capable+0x94/0x230 [ 984.669317][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.669475][ T44] ? do_syscall_64+0x85/0x380 [ 984.669637][ T44] do_syscall_64+0xc1/0x380 [ 984.669797][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.670020][ T44] RIP: 0033:0x7f975150de5d [ 984.670188][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.670436][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 984.670674][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 984.670925][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 984.671177][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 984.671435][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 984.671674][ T44] [ 984.671806][ T44] INFO: task modprobe:272 is blocked on a mutex likely owned by task modprobe:272. [ 984.672104][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.672462][ T44] Call Trace: [ 984.672582][ T44] [ 984.672666][ T44] __schedule+0x862/0x1b00 [ 984.672829][ T44] ? __pfx___schedule+0x10/0x10 [ 984.673000][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.673217][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.673376][ T44] ? schedule+0x1ee/0x270 [ 984.673498][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.673654][ T44] schedule+0xe2/0x270 [ 984.673774][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.673937][ T44] __mutex_lock+0x77f/0xcd0 [ 984.674112][ T44] ? text_poke_set+0x86/0x120 [ 984.674273][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.674433][ T44] ? execmem_free+0x10d/0x1d0 [ 984.674590][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.674770][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.674939][ T44] ? text_poke_set+0x86/0x120 [ 984.675109][ T44] text_poke_set+0x86/0x120 [ 984.675271][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.675429][ T44] execmem_free+0x11a/0x1d0 [ 984.675588][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.675744][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.675903][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.676076][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.676245][ T44] ? execmem_alloc+0xc0/0x240 [ 984.676400][ T44] emit_its_trampoline+0x258/0x300 [ 984.676557][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.676756][ T44] ? __do_softirq+0x10/0x10 [ 984.676910][ T44] apply_retpolines+0xcf/0x550 [ 984.677084][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.677263][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.677426][ T44] module_finalize+0x3d5/0x9d0 [ 984.677585][ T44] ? add_kallsyms+0x7bf/0xf40 [ 984.677743][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.677899][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.678063][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.678229][ T44] load_module+0x139a/0x2660 [ 984.678394][ T44] ? __pfx_load_module+0x10/0x10 [ 984.678591][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.678750][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.678907][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.679073][ T44] ? init_module_from_file+0xe9/0x150 [ 984.679245][ T44] init_module_from_file+0xe9/0x150 [ 984.679403][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.679610][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.679775][ T44] ? __lock_release+0x5d/0x170 [ 984.679940][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.680099][ T44] idempotent_init_module+0x335/0x620 [ 984.680272][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.680472][ T44] ? cap_capable+0x94/0x230 [ 984.680635][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.680792][ T44] ? do_syscall_64+0x85/0x380 [ 984.680971][ T44] do_syscall_64+0xc1/0x380 [ 984.681140][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.681328][ T44] RIP: 0033:0x7f975150de5d [ 984.681478][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.681705][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 984.681929][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 984.682172][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 984.682420][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 984.682660][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 984.682895][ T44] [ 984.683029][ T44] INFO: lockdep is turned off. [ 1107.540073][ T44] INFO: task modprobe:272 blocked for more than 983 seconds. [ 1107.540420][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.540631][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.540864][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.541252][ T44] Call Trace: [ 1107.541366][ T44] [ 1107.541443][ T44] __schedule+0x862/0x1b00 [ 1107.541599][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.541744][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.541935][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.542081][ T44] ? schedule+0x1ee/0x270 [ 1107.542189][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.542338][ T44] schedule+0xe2/0x270 [ 1107.542447][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.542592][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.542737][ T44] ? text_poke_set+0x86/0x120 [ 1107.542883][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.543046][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.543194][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.543336][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.543520][ T44] ? text_poke_set+0x86/0x120 [ 1107.543676][ T44] text_poke_set+0x86/0x120 [ 1107.543820][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.543973][ T44] execmem_free+0x11a/0x1d0 [ 1107.544117][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.544258][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.544404][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.544550][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.544698][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.544852][ T44] emit_its_trampoline+0x258/0x300 [ 1107.545008][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.545188][ T44] ? __do_softirq+0x10/0x10 [ 1107.545330][ T44] apply_retpolines+0xcf/0x550 [ 1107.545480][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.545622][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.545774][ T44] module_finalize+0x3d5/0x9d0 [ 1107.545926][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1107.546071][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.546214][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.546357][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.546504][ T44] load_module+0x139a/0x2660 [ 1107.546650][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.546792][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.546947][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.547091][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.547233][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.547379][ T44] init_module_from_file+0xe9/0x150 [ 1107.547523][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.547704][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.547846][ T44] ? __lock_release+0x5d/0x170 [ 1107.547999][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.548144][ T44] idempotent_init_module+0x335/0x620 [ 1107.548288][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.548470][ T44] ? cap_capable+0x94/0x230 [ 1107.548614][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.548758][ T44] ? do_syscall_64+0x85/0x380 [ 1107.548901][ T44] do_syscall_64+0xc1/0x380 [ 1107.549065][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.549245][ T44] RIP: 0033:0x7f975150de5d [ 1107.549397][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.549612][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 1107.549826][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 1107.550052][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 1107.550270][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 1107.550502][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 1107.550719][ T44] [ 1107.550835][ T44] INFO: task modprobe:272 is blocked on a mutex likely owned by task modprobe:272. [ 1107.551086][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.551423][ T44] Call Trace: [ 1107.551530][ T44] [ 1107.551604][ T44] __schedule+0x862/0x1b00 [ 1107.551749][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.551892][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.552084][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.552230][ T44] ? schedule+0x1ee/0x270 [ 1107.552336][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.552480][ T44] schedule+0xe2/0x270 [ 1107.552588][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.552729][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.552872][ T44] ? text_poke_set+0x86/0x120 [ 1107.553030][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.553182][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.553324][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.553465][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.553611][ T44] ? text_poke_set+0x86/0x120 [ 1107.553753][ T44] text_poke_set+0x86/0x120 [ 1107.553896][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.554051][ T44] execmem_free+0x11a/0x1d0 [ 1107.554194][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.554338][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.554482][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.554625][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.554766][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.554912][ T44] emit_its_trampoline+0x258/0x300 [ 1107.555066][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.555248][ T44] ? __do_softirq+0x10/0x10 [ 1107.555390][ T44] apply_retpolines+0xcf/0x550 [ 1107.555542][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.555685][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.555833][ T44] module_finalize+0x3d5/0x9d0 [ 1107.555986][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1107.556129][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.556273][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.556417][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.556561][ T44] load_module+0x139a/0x2660 [ 1107.556707][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.556851][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.557009][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.557153][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.557298][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.557440][ T44] init_module_from_file+0xe9/0x150 [ 1107.557583][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.557766][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.557912][ T44] ? __lock_release+0x5d/0x170 [ 1107.558062][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.558205][ T44] idempotent_init_module+0x335/0x620 [ 1107.558349][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.558530][ T44] ? cap_capable+0x94/0x230 [ 1107.558676][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.558822][ T44] ? do_syscall_64+0x85/0x380 [ 1107.558971][ T44] do_syscall_64+0xc1/0x380 [ 1107.559114][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.559293][ T44] RIP: 0033:0x7f975150de5d [ 1107.559441][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.559657][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 1107.559877][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 1107.560098][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 1107.560312][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 1107.560528][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 1107.560750][ T44] [ 1107.560862][ T44] INFO: lockdep is turned off. [ 1230.419996][ T44] INFO: task modprobe:272 blocked for more than 1105 seconds. [ 1230.420404][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.420659][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.420980][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.421340][ T44] Call Trace: [ 1230.421450][ T44] [ 1230.421528][ T44] __schedule+0x862/0x1b00 [ 1230.421683][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.421840][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.422078][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.422261][ T44] ? schedule+0x1ee/0x270 [ 1230.422393][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.422581][ T44] schedule+0xe2/0x270 [ 1230.422721][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.422881][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.423055][ T44] ? text_poke_set+0x86/0x120 [ 1230.423230][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.423392][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.423536][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.423694][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.423859][ T44] ? text_poke_set+0x86/0x120 [ 1230.424038][ T44] text_poke_set+0x86/0x120 [ 1230.424193][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.424358][ T44] execmem_free+0x11a/0x1d0 [ 1230.424506][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.424663][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.424857][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.425049][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.425200][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.425355][ T44] emit_its_trampoline+0x258/0x300 [ 1230.425499][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.425678][ T44] ? __do_softirq+0x10/0x10 [ 1230.425833][ T44] apply_retpolines+0xcf/0x550 [ 1230.426016][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.426177][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.426337][ T44] module_finalize+0x3d5/0x9d0 [ 1230.426485][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1230.426651][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.426819][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.426992][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.427163][ T44] load_module+0x139a/0x2660 [ 1230.427350][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.427539][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.427732][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.427907][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.428108][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.428289][ T44] init_module_from_file+0xe9/0x150 [ 1230.428463][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.428701][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.428887][ T44] ? __lock_release+0x5d/0x170 [ 1230.429079][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.429265][ T44] idempotent_init_module+0x335/0x620 [ 1230.429447][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.429682][ T44] ? cap_capable+0x94/0x230 [ 1230.429864][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.430065][ T44] ? do_syscall_64+0x85/0x380 [ 1230.430255][ T44] do_syscall_64+0xc1/0x380 [ 1230.430431][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.430654][ T44] RIP: 0033:0x7f975150de5d [ 1230.430813][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.431064][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 1230.431283][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 1230.431504][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 1230.431766][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 1230.432023][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 1230.432280][ T44] [ 1230.432449][ T44] INFO: task modprobe:272 is blocked on a mutex likely owned by task modprobe:272. [ 1230.432736][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.433091][ T44] Call Trace: [ 1230.433209][ T44] [ 1230.433284][ T44] __schedule+0x862/0x1b00 [ 1230.433439][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.433606][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.433806][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.433975][ T44] ? schedule+0x1ee/0x270 [ 1230.434103][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.434258][ T44] schedule+0xe2/0x270 [ 1230.434384][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.434569][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.434748][ T44] ? text_poke_set+0x86/0x120 [ 1230.434894][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.435044][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.435202][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.435344][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.435488][ T44] ? text_poke_set+0x86/0x120 [ 1230.435658][ T44] text_poke_set+0x86/0x120 [ 1230.435834][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.435988][ T44] execmem_free+0x11a/0x1d0 [ 1230.436143][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.436296][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.436460][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.436623][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.436779][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.436973][ T44] emit_its_trampoline+0x258/0x300 [ 1230.437168][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.437408][ T44] ? __do_softirq+0x10/0x10 [ 1230.437593][ T44] apply_retpolines+0xcf/0x550 [ 1230.437770][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.437972][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.438156][ T44] module_finalize+0x3d5/0x9d0 [ 1230.438337][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1230.438529][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.438704][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.438876][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.439061][ T44] load_module+0x139a/0x2660 [ 1230.439239][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.439417][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.439602][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.439781][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.439970][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.440146][ T44] init_module_from_file+0xe9/0x150 [ 1230.440332][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.440529][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.440689][ T44] ? __lock_release+0x5d/0x170 [ 1230.440854][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.441013][ T44] idempotent_init_module+0x335/0x620 [ 1230.441165][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.441357][ T44] ? cap_capable+0x94/0x230 [ 1230.441513][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.441689][ T44] ? do_syscall_64+0x85/0x380 [ 1230.441855][ T44] do_syscall_64+0xc1/0x380 [ 1230.442046][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.442269][ T44] RIP: 0033:0x7f975150de5d [ 1230.442440][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.442675][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 1230.442901][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 1230.443125][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 1230.443357][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 1230.443595][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 1230.443834][ T44] [ 1230.443949][ T44] INFO: lockdep is turned off. [ 1353.300058][ T44] INFO: task modprobe:272 blocked for more than 1228 seconds. [ 1353.300414][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.300623][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.300861][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.301209][ T44] Call Trace: [ 1353.301320][ T44] [ 1353.301397][ T44] __schedule+0x862/0x1b00 [ 1353.301550][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.301693][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.301877][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.302039][ T44] ? schedule+0x1ee/0x270 [ 1353.302148][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.302292][ T44] schedule+0xe2/0x270 [ 1353.302401][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.302543][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.302688][ T44] ? text_poke_set+0x86/0x120 [ 1353.302835][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.302995][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.303139][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.303282][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.303429][ T44] ? text_poke_set+0x86/0x120 [ 1353.303575][ T44] text_poke_set+0x86/0x120 [ 1353.303719][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.303865][ T44] execmem_free+0x11a/0x1d0 [ 1353.304022][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.304168][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.304317][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.304462][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.304604][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.304748][ T44] emit_its_trampoline+0x258/0x300 [ 1353.304896][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.305091][ T44] ? __do_softirq+0x10/0x10 [ 1353.305236][ T44] apply_retpolines+0xcf/0x550 [ 1353.305382][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.305525][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.305681][ T44] module_finalize+0x3d5/0x9d0 [ 1353.305838][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1353.305993][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.306136][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.306387][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.306546][ T44] load_module+0x139a/0x2660 [ 1353.306694][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.306836][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.306999][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.307143][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.307287][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.307430][ T44] init_module_from_file+0xe9/0x150 [ 1353.307578][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.307772][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.307930][ T44] ? __lock_release+0x5d/0x170 [ 1353.308074][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.308219][ T44] idempotent_init_module+0x335/0x620 [ 1353.308364][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.308544][ T44] ? cap_capable+0x94/0x230 [ 1353.308692][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.308838][ T44] ? do_syscall_64+0x85/0x380 [ 1353.308995][ T44] do_syscall_64+0xc1/0x380 [ 1353.309139][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.309324][ T44] RIP: 0033:0x7f975150de5d [ 1353.309474][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.309691][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 1353.309910][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 1353.310137][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 1353.310352][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 1353.310572][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 1353.310794][ T44] [ 1353.310911][ T44] INFO: task modprobe:272 is blocked on a mutex likely owned by task modprobe:272. [ 1353.311158][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.311491][ T44] Call Trace: [ 1353.311598][ T44] [ 1353.311678][ T44] __schedule+0x862/0x1b00 [ 1353.311826][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.311979][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.312158][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.312301][ T44] ? schedule+0x1ee/0x270 [ 1353.312408][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.312551][ T44] schedule+0xe2/0x270 [ 1353.312662][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.312804][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.312962][ T44] ? text_poke_set+0x86/0x120 [ 1353.313107][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.313251][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.313393][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.313535][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.313684][ T44] ? text_poke_set+0x86/0x120 [ 1353.313825][ T44] text_poke_set+0x86/0x120 [ 1353.313986][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.314132][ T44] execmem_free+0x11a/0x1d0 [ 1353.314274][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.314419][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.314568][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.314711][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.314853][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.315000][ T44] emit_its_trampoline+0x258/0x300 [ 1353.315147][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.315325][ T44] ? __do_softirq+0x10/0x10 [ 1353.315468][ T44] apply_retpolines+0xcf/0x550 [ 1353.315617][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.315760][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.315908][ T44] module_finalize+0x3d5/0x9d0 [ 1353.316061][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1353.316208][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.316351][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.316503][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.316650][ T44] load_module+0x139a/0x2660 [ 1353.316798][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.316955][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.317098][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.317249][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.317401][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.317546][ T44] init_module_from_file+0xe9/0x150 [ 1353.317689][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.317870][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.318022][ T44] ? __lock_release+0x5d/0x170 [ 1353.318165][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.318308][ T44] idempotent_init_module+0x335/0x620 [ 1353.318459][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.318646][ T44] ? cap_capable+0x94/0x230 [ 1353.318789][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.318953][ T44] ? do_syscall_64+0x85/0x380 [ 1353.319098][ T44] do_syscall_64+0xc1/0x380 [ 1353.319240][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.319430][ T44] RIP: 0033:0x7f975150de5d [ 1353.319585][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.319801][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 1353.320026][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 1353.320240][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 1353.320462][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 1353.320676][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 [ 1353.320893][ T44] [ 1353.321016][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.321261][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr